10:28:31 Create new PHPExcel object<br />10:28:31 Set document properties<br />10:28:31 Add some data<br />10:28:31 Sum of Range #1 is 23<br />10:28:32 Sum of Range #2 is 33<br />10:28:32 Sum of both Ranges is 56<br />10:28:32 Minimum value in either Range is 3<br />10:28:32 Maximum value in either Range is 17<br />10:28:32 Average value of both Ranges is 9.3333333333333<br />10:28:32 Rename worksheet<br />10:28:32 Write to Excel2007 format<br />10:28:32 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.2015 seconds<br />10:28:32 Current memory usage: 8.5 MB<br />10:28:32 Write to Excel5 format<br />10:28:32 File written to 03formulas.xls<br />Call time to write Workbook was 0.0790 seconds<br />10:28:32 Current memory usage: 11.75 MB<br />10:28:32 Peak memory usage: 11.75 MB<br />10:28:32 Done writing files<br />Files have been created in C:\wamp64\www\bo\vendor\phpoffice\phpexcel\Examples<br />